=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Building for ngrep-1.45nb1
/usr/pkg/bin/gmake -C regex-0.12 regex.o
gmake[1]: Entering directory '/usr/pkgsrc/work/net/ngrep/work/ngrep-1.45/regex-0.12'
cc -g  -D_POSIX_SOURCE=1 -D_POSIX_1_SOURCE=2 -D_MINIX=1 -DSTDC_HEADERS=1 -DHAVE_STRING_H=1 -DHAVE_ALLOCA=1  -I. -I. -c regex.c
regex.c:1639:17: warning: add explicit braces to avoid dangling else [-Wdangling-else]
                else
                ^
regex.c:1659:17: warning: add explicit braces to avoid dangling else [-Wdangling-else]
                else
                ^
regex.c:2847:33: warning: expression which evaluates to zero treated as a null pointer constant of type 'regoff_t *' (aka 'int *') [-Wnon-literal-null-conversion]
      regs->start = regs->end = (regoff_t) 0;
                                ^~~~~~~~~~~~
3 warnings generated.
gmake[1]: Leaving directory '/usr/pkgsrc/work/net/ngrep/work/ngrep-1.45/regex-0.12'
cc -O2 -march=i586 -I/usr/pkg/include -DUNKNOWN_OS -DHAVE_CONFIG_H  -D_BSD_SOURCE=1 -D__FAVOR_BSD=1  -I. -I/usr/pkg/include  -g -c ngrep.c
In file included from ngrep.c:66:
In file included from /usr/include/netinet/ip.h:37:
/usr/include/netinet/in_systm.h:50:9: error: unknown type name 'u_int16_t'
typedef u_int16_t n_short;              /* short as received from the net */
        ^
/usr/include/netinet/in_systm.h:51:9: error: unknown type name 'u_int32_t'
typedef u_int32_t n_long;               /* long as received from the net */
        ^
/usr/include/netinet/in_systm.h:53:9: error: unknown type name 'u_int32_t'
typedef u_int32_t n_time;               /* ms since 00:00 GMT, byte rev */
        ^
In file included from ngrep.c:66:
/usr/include/netinet/ip.h:53:15: error: duplicate member 'ip_v'
        unsigned int ip_v:4,            /* version */
                     ^
/usr/include/netinet/ip.h:50:8: note: previous declaration is here
                     ip_v:4;            /* version */
                     ^
/usr/include/netinet/ip.h:54:8: error: duplicate member 'ip_hl'
                     ip_hl:4;           /* header length */
                     ^
/usr/include/netinet/ip.h:49:15: note: previous declaration is here
        unsigned int ip_hl:4,           /* header length */
                     ^
/usr/include/netinet/ip.h:56:2: error: unknown type name 'u_int8_t'
        u_int8_t  ip_tos;               /* type of service */
        ^
/usr/include/netinet/ip.h:57:2: error: unknown type name 'u_int16_t'
        u_int16_t ip_len;               /* total length */
        ^
/usr/include/netinet/ip.h:58:2: error: unknown type name 'u_int16_t'
        u_int16_t ip_id;                /* identification */
        ^
/usr/include/netinet/ip.h:59:2: error: unknown type name 'u_int16_t'
        u_int16_t ip_off;               /* fragment offset field */
        ^
/usr/include/netinet/ip.h:65:2: error: unknown type name 'u_int8_t'
        u_int8_t  ip_ttl;               /* time to live */
        ^
/usr/include/netinet/ip.h:66:2: error: unknown type name 'u_int8_t'
        u_int8_t  ip_p;                 /* protocol */
        ^
/usr/include/netinet/ip.h:67:2: error: unknown type name 'u_int16_t'
        u_int16_t ip_sum;               /* checksum */
        ^
/usr/include/netinet/ip.h:68:19: error: field has incomplete type 'struct in_addr'
        struct    in_addr ip_src, ip_dst; /* source and dest address */
                          ^
/usr/include/netinet/ip.h:68:11: note: forward declaration of 'struct in_addr'
        struct    in_addr ip_src, ip_dst; /* source and dest address */
                  ^
/usr/include/netinet/ip.h:68:27: error: field has incomplete type 'struct in_addr'
        struct    in_addr ip_src, ip_dst; /* source and dest address */
                                  ^
/usr/include/netinet/ip.h:68:11: note: forward declaration of 'struct in_addr'
        struct    in_addr ip_src, ip_dst; /* source and dest address */
                  ^
/usr/include/netinet/ip.h:190:2: error: unknown type name 'u_int8_t'
        u_int8_t ipt_code;              /* IPOPT_TS */
        ^
/usr/include/netinet/ip.h:191:2: error: unknown type name 'u_int8_t'
        u_int8_t ipt_len;               /* size of structure (variable) */
        ^
/usr/include/netinet/ip.h:192:2: error: unknown type name 'u_int8_t'
        u_int8_t ipt_ptr;               /* index of current entry */
        ^
/usr/include/netinet/ip.h:198:15: error: duplicate member 'ipt_oflw'
        unsigned int ipt_oflw:4,        /* overflow counter */
                     ^
/usr/include/netinet/ip.h:195:8: note: previous declaration is here
                     ipt_oflw:4;        /* overflow counter */
                     ^
/usr/include/netinet/ip.h:199:8: error: duplicate member 'ipt_flg'
                     ipt_flg:4;         /* flags, see below */
                     ^
/usr/include/netinet/ip.h:194:15: note: previous declaration is here
        unsigned int ipt_flg:4,         /* flags, see below */
                     ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
Makefile:55: recipe for target 'ngrep.o' failed
gmake: *** [ngrep.o] Error 1
*** Error code 2

Stop.
bmake[1]: stopped in /usr/pkgsrc/net/ngrep
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/net/ngrep